Victor 0781-9430 Single Stage Acetylene Regulator

Product Description

The VICTOR 0781-9430 is a heavy-duty, single-stage acetylene gas regulator from the G350 series, built for daily gas regulation use in welding and cutting operations. It delivers consistent downstream pressure control on acetylene supply lines and is suited for professional welding setups in fabrication shops, maintenance facilities, and field service. The high-strength alloy bonnet provides durability under demanding conditions, and the high-contrast 2.5-inch gauges allow for quick, accurate pressure readings. This regulator is sold individually and is designed to meet the demands of licensed welders and gas supply technicians.

This regulator is used in applications where acetylene gas must be stepped down from cylinder supply pressure to a controlled working pressure. Typical installations include oxy-acetylene welding and cutting rigs in both shop and field environments. The single-stage design makes it well suited for steady-state applications where inlet pressure does not fluctuate significantly. It is appropriate for use in light industrial, commercial, and professional trade settings wherever acetylene cylinders are in service.

Key Features

• Single-stage pressure regulation engineered for acetylene gas service
• Heavy-duty construction rated for everyday professional use
• High-strength alloy bonnet for long-term durability
• High-contrast 2.5-inch gauges for clear pressure readings
• Compact footprint at 7.1 inches long, 7.5 inches wide, and 6.5 inches tall

Compatibility

Designed as an OEM-style single-stage acetylene regulator for use with standard acetylene cylinder connections in professional welding and cutting systems.

Installation Notes

Installation should be performed by a qualified welding equipment technician or licensed gas supply professional. Shut off the acetylene cylinder valve and bleed all pressure from the regulator before removing or installing. Verify that all connections are leak-free using an approved leak-detection solution before resuming service. Follow applicable OSHA and CGA guidelines for acetylene regulator installation and use.

Technical Specifications

• Regulator Type: Single Stage
• Gas Type: Acetylene
• Construction: Heavy Duty, High-Strength Alloy Bonnet
• Gauge Size: 2.5 inches
• Length: 7.1 inches
• Width: 7.5 inches
• Height: 6.5 inches
• Weight: 3.6 pounds
• Sold As: Each

Standard Information

• Brand: VICTOR
• Manufacturer Part Number: 0781-9430